<template>
  <BasicModal
    v-bind="$attrs"
    @register="registerModal"
    :title="getTitle"
    @ok="handleSubmit"
  >
    <BasicForm @register="registerForm" />
  </BasicModal>
</template>
<script lang="ts">
import { defineComponent, ref, computed, unref } from 'vue'
import { BasicModal, useModalInner } from '@/components/modal'
import { BasicForm, useForm } from '@/components/form/index'
import { formSchema } from './dept.data'
import { getDeptList } from '@pkg/apis/demo'

export default defineComponent({
  name: 'DeptModal',
  components: { BasicModal, BasicForm },
  emits: ['success', 'register'],
  setup(_, { emit }) {
    const isUpdate = ref(true)

    const [
      registerForm,
      { resetFields, setFieldsValue, updateSchema, validate },
    ] = useForm({
      labelWidth: 100,
      schemas: formSchema,
      showActionButtonGroup: false,
    })

    const [registerModal, { setModalProps, closeModal }] = useModalInner(
      async (data) => {
        resetFields()
        setModalProps({ confirmLoading: false })
        isUpdate.value = !!data?.isUpdate

        if (unref(isUpdate)) {
          setFieldsValue({
            ...data.record,
          })
        }
        const treeData = await getDeptList()
        updateSchema({
          field: 'parentDept',
          componentProps: { treeData },
        })
      },
    )

    const getTitle = computed(() =>
      !unref(isUpdate) ? '新增部门' : '编辑部门',
    )

    async function handleSubmit() {
      try {
        const values = await validate()
        setModalProps({ confirmLoading: true })
        // TODO custom api
        console.log(values)
        closeModal()
        emit('success')
      } finally {
        setModalProps({ confirmLoading: false })
      }
    }

    return { registerModal, registerForm, getTitle, handleSubmit }
  },
})
</script>
